Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Always return valid go-get meta, even if unauthorized #2010

Merged
merged 2 commits into from
Jun 26, 2017
Merged

Always return valid go-get meta, even if unauthorized #2010

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
ca0951c
Always return valid go-get meta, even if unauthorized
bkcsoft Jun 19, 2017
3b55cbd
don't leak information
bkcsoft Jun 25, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
44 changes: 41 additions & 3 deletions modules/context/context.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import (
"html/template"
"io"
"net/http"
"path"
"strings"
"time"

Expand All @@ -18,6 +19,7 @@ import (
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"github.com/Unknwon/com"
"github.com/go-macaron/cache"
"github.com/go-macaron/csrf"
"github.com/go-macaron/i18n"
Expand All @@ -33,6 +35,7 @@ type Context struct {
Flash *session.Flash
Session session.Store

Link string // current request URL
User *models.User
IsSigned bool
IsBasicAuth bool
Expand Down Expand Up @@ -154,15 +157,50 @@ func Contexter() macaron.Handler {
csrf: x,
Flash: f,
Session: sess,
Link: setting.AppSubURL + strings.TrimSuffix(c.Req.URL.Path, "/"),
Repo: &Repository{
PullRequest: &PullRequest{},
},
Org: &Organization{},
}
// Compute current URL for real-time change language.
ctx.Data["Link"] = setting.AppSubURL + strings.TrimSuffix(ctx.Req.URL.Path, "/")

c.Data["Link"] = ctx.Link
ctx.Data["PageStartTime"] = time.Now()
// Quick responses appropriate go-get meta with status 200
// regardless of if user have access to the repository,
// or the repository does not exist at all.
// This is particular a workaround for "go get" command which does not respect
// .netrc file.
if ctx.Query("go-get") == "1" {
ownerName := c.Params(":username")
repoName := c.Params(":reponame")
branchName := "master"

owner, err := models.GetUserByName(ownerName)
if err == nil {
repo, err := models.GetRepositoryByName(owner.ID, repoName)
if err == nil && len(repo.DefaultBranch) > 0 {
branchName = repo.DefaultBranch
}
}
prefix := setting.AppURL + path.Join(ownerName, repoName, "src", branchName)
c.PlainText(http.StatusOK, []byte(com.Expand(`
<html>
<head>
<meta name="go-import" content="{GoGetImport} git {CloneLink}">
<meta name="go-source" content="{GoGetImport} _ {GoDocDirectory} {GoDocFile}">
</head>
<body>
go get {GoGetImport}
</body>
</html>
`, map[string]string{
"GoGetImport": path.Join(setting.Domain, setting.AppSubURL, ctx.Link),
"CloneLink": models.ComposeHTTPSCloneURL(ownerName, repoName),
"GoDocDirectory": prefix + "{/dir}",
"GoDocFile": prefix + "{/dir}/{file}#L{line}",
})))
return
}

// Get user from session if logged in.
ctx.User, ctx.IsBasicAuth = auth.SignedInUser(ctx.Context, ctx.Session)
Expand Down